| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.92 | 3.258% | $213.6615 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $19.84 | 10.239% | $21.8714 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $249.28 | 13.243% | $282.2922 | $282.29 | $282.30 | $282.30 |
| Purchase #4 | $108.45 | 6.280% | $115.2607 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $167.89 | 12.618% | $189.0744 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $57.41 | 12.617% | $64.6534 | $64.65 | $64.65 | $64.70 |
| Purchase #7 | $158.87 | 12.180% | $178.2204 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $968.66 | $1,065.0340 | $1,065.02 | $1,064.95 | $1,065.20 | |